1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka21 [38]
3 years ago
15

PLEASE HELP ME I WILL GIVE BRAINLIEST

Mathematics
2 answers:
damaskus [11]3 years ago
8 0
2(3.14)5. Circumference formula = 2 x 3.14 x radius of circle
Artist 52 [7]3 years ago
7 0
First and the third one
Hope that helped and sorry if I do get it wrong
You might be interested in
Find the mean of 10, 8, 10, 7,5 graphically.
enyata [817]
8 is the mean it is easy 5,7,8,10,10 cross both sides off till you get the mean which is 8
8 0
2 years ago
In average American adult drinks 3.1 cups of coffee each day a cup of coffee measures approximately 9 ounces. one pound of coffe
Arisa [49]
It takes about 40 lbs. ( 39.77 ). if they drink about 27.9 oz a day, that's 10183.5 oz a year, and one oz takes .00390625 lb to make, multiply them together
8 0
3 years ago
Find the missing measure for a right circular cone given the following information.
xxTIMURxx [149]
<h2>Answer:</h2>

The radius of the cone is:

          r=\dfrac{2}{\sqrt{\pi}}

<h2>Step-by-step explanation:</h2>

The total area of cone is given by:

T.A.=\pi r(l+r)=\pi rl+\pi r^2=12---------(1)

where r is the radius of the cone and l is the slant height of the cone.

and the lateral area of cone is given by:

L.A.=\pi rl=8---------(2)

Hence, from equation (1) and (2) we have:

 8+\pi r^2=12\\\\\\i.e.\\\\\\\pi r^2=4

i.e.

r^2=\dfrac{4}{\pi}

i.e.

r=\dfrac{2}{\sqrt{\pi}}

6 0
3 years ago
-2x - 1 is what polynomial
KiRa [710]
It’s a binomial cause there’s two terms
6 0
3 years ago
Please help me smile this problem ASAP
kogti [31]

Answer:

3y^7/ x 3y^5

Photomath

3 0
3 years ago
Other questions:
  • 5(y5x4+1) simplify please answer now!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • a 44 miles walk has 3 checkpoints. the first one is 13 1/8 miles from the starting point . the 2nd is 20 1/4 miles from the firs
    5·1 answer
  • Determine the percentage change if the price of an item goes from 2.25 to 1.80
    12·1 answer
  • The sum of two number is 91. The smaller number is thirteen less than the large number. Find both numbers.
    12·1 answer
  • What is five plus three
    8·2 answers
  • What are the coordinates of the midpoint of the segment with endpoints at (-3, -4) and (5, 8)?
    15·1 answer
  • Estimate 0.00001377 as the product of a single digit number times a power of 10.
    9·1 answer
  • Simplify the following algebraic expression
    10·2 answers
  • Which choice is equivalent to (4^2)(4^3)? <br> A: 4^6<br> B:4^5<br> C:64<br> D:16
    11·2 answers
  • Mary and Julie both have a goal of raising $1000 for
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!